73882380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 248371200

約数和(自身を除く): 174488820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 79, 109, 110, 130, 132, 143, 156, 158, 165, 195, 218, 220, 237, 260, 286, 316, 327, 330, 390, 395, 429, 436, 474, 545, 572, 654, 660, 715, 780, 790, 858, 869, 948, 1027, 1090, 1185, 1199, 1308, 1417, 1430, 1580, 1635, 1716, 1738, 2054, 2145, 2180, 2370, 2398, 2607, 2834, 2860, 3081, 3270, 3476, 3597, 4108, 4251, 4290, 4345, 4740, 4796, 5135, 5214, 5668, 5995, 6162, 6540, 7085, 7194, 8502, 8580, 8611, 8690, 10270, 10428, 11297, 11990, 12324, 13035, 14170, 14388, 15405, 15587, 17004, 17222, 17380, 17985, 20540, 21255, 22594, 23980, 25833, 26070, 28340, 30810, 31174, 33891, 34444, 35970, 42510, 43055, 45188, 46761, 51666, 52140, 56485, 61620, 62348, 67782, 71940, 77935, 85020, 86110, 93522, 94721, 103332, 111943, 112970, 129165, 135564, 155870, 169455, 172220, 187044, 189442, 223886, 225940, 233805, 258330, 284163, 311740, 335829, 338910, 378884, 447772, 467610, 473605, 516660, 559715, 568326, 671658, 677820, 935220, 947210, 1119430, 1136652, 1231373, 1343316, 1420815, 1679145, 1894420, 2238860, 2462746, 2841630, 3358290, 3694119, 4925492, 5683260, 6156865, 6716580, 7388238, 12313730, 14776476, 18470595, 24627460, 36941190, 73882380]

約数ペア:

[(1, 73882380), (2, 36941190), (3, 24627460), (4, 18470595), (5, 14776476), (6, 12313730), (10, 7388238), (11, 6716580), (12, 6156865), (13, 5683260), (15, 4925492), (20, 3694119), (22, 3358290), (26, 2841630), (30, 2462746), (33, 2238860), (39, 1894420), (44, 1679145), (52, 1420815), (55, 1343316), (60, 1231373), (65, 1136652), (66, 1119430), (78, 947210), (79, 935220), (109, 677820), (110, 671658), (130, 568326), (132, 559715), (143, 516660), (156, 473605), (158, 467610), (165, 447772), (195, 378884), (218, 338910), (220, 335829), (237, 311740), (260, 284163), (286, 258330), (316, 233805), (327, 225940), (330, 223886), (390, 189442), (395, 187044), (429, 172220), (436, 169455), (474, 155870), (545, 135564), (572, 129165), (654, 112970), (660, 111943), (715, 103332), (780, 94721), (790, 93522), (858, 86110), (869, 85020), (948, 77935), (1027, 71940), (1090, 67782), (1185, 62348), (1199, 61620), (1308, 56485), (1417, 52140), (1430, 51666), (1580, 46761), (1635, 45188), (1716, 43055), (1738, 42510), (2054, 35970), (2145, 34444), (2180, 33891), (2370, 31174), (2398, 30810), (2607, 28340), (2834, 26070), (2860, 25833), (3081, 23980), (3270, 22594), (3476, 21255), (3597, 20540), (4108, 17985), (4251, 17380), (4290, 17222), (4345, 17004), (4740, 15587), (4796, 15405), (5135, 14388), (5214, 14170), (5668, 13035), (5995, 12324), (6162, 11990), (6540, 11297), (7085, 10428), (7194, 10270), (8502, 8690), (8580, 8611)]